US Battery Denying warranty on 12 month old Batteries, Thoughts?

[omextreme2381]

I have a 2004 TXT with a set of 12 month old batteries that are completely shot. I took the cart in and the battery rep is refusing to replace them under warranty stating that I "boiled them dry"

I know for a fact that this set was never allowed to get low on water, not even once. The previous set of batteries was ruined by a failed charger that did boil them dry while we were out of town.

Ever since I ruined that pack I check the battery level every week. Additionally I have replaced the original suspect charger.

So my quandary is this...

Either the shop that sold me the batteries sold me a **** fine looking set of batteries that were previously boiled down, ruined and exchanged under warranty as new. (that shop is gone so i cannot go to them)

Or US battery is Full of CRAP,

The battery rep stated the batteries were out of electrolytes (can you determine that in the field?)

Does anyone have any ideas, I hate that i have a crapped out set of well cared for batteries and I am out $800